1 files changed, 46 insertions, 0 deletions
diff --git a/library/compiler-builtins/libm/src/math/ceil.rs b/library/compiler-builtins/libm/src/math/ceil.rs
new file mode 100644
index 00000000000..4e103545727
--- /dev/null
+++ b/library/compiler-builtins/libm/src/math/ceil.rs
@@ -0,0 +1,46 @@
+/// Ceil (f16)
+///
+/// Finds the nearest integer greater than or equal to `x`.
+#[cfg(f16_enabled)]
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn ceilf16(x: f16) -> f16 {
+    super::generic::ceil(x)
+}
+
+/// Ceil (f32)
+///
+/// Finds the nearest integer greater than or equal to `x`.
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn ceilf(x: f32) -> f32 {
+    select_implementation! {
+        name: ceilf,
+        use_arch: all(target_arch = "wasm32", intrinsics_enabled),
+        args: x,
+    }
+
+    super::generic::ceil(x)
+}
+
+/// Ceil (f64)
+///
+/// Finds the nearest integer greater than or equal to `x`.
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn ceil(x: f64) -> f64 {
+    select_implementation! {
+        name: ceil,
+        use_arch: all(target_arch = "wasm32", intrinsics_enabled),
+        use_arch_required: all(target_arch = "x86", not(target_feature = "sse2")),
+        args: x,
+    }
+
+    super::generic::ceil(x)
+}
+
+/// Ceil (f128)
+///
+/// Finds the nearest integer greater than or equal to `x`.
+#[cfg(f128_enabled)]
+#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)]
+pub fn ceilf128(x: f128) -> f128 {
+    super::generic::ceil(x)
+}